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Effect of Syringe Needle Diameter on Particle Size of Carboxymethyl Cellulose beads Prepared with Microfluidic Channel Technology

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    2022 International symposium of Institute of Forest Science for the 40th Anniversary of College of Forest and Environment Science (2022.10)바로가기
  • 페이지
    pp.138-138
  • 저자
    HeeJin An, Byoung-Uk Cho
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450506

원문정보

초록

영어
Currently, many studies using natural polymers (bio-mass) are in progress to replace microplastics, which are causing serious environmental problems. Among them, cellulose is the most abundant natural polymer on earth and is known as one of the suitable materials to replace plastic materials since it is not-toxic, human-compatible, and biodegradable. However, natural cellulose has a limitation that it is not easily dissolved in general organic solvents due to the presence of crystalline regions and hydrogen bonds between cellulose chains. One of the cellulose derivatives, carboxymethyl cellulose (CMC), has strong anionic and hydrophilic properties and is easily soluble in water. In this study, we tried to produce CMC microbeads with a narrow particle size distribution. CMC was dissolved in water and microbeads were formed using microfluidic channel technology. We will discuss the effect of syringe needle diameter on the particle size distribution of CMC beads, when manufacturing CMC beads using microfluidic channel technology.

저자

  • HeeJin An [ Dept. of Paper Science & Engineering, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ]
  • Byoung-Uk Cho [ Dept. of Paper Science & Engineering, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

이 권호 내 다른 논문 / 강원대학교 산림과학연구소 학술대회 2022 International symposium of Institute of Forest Science for the 40th Anniversary of College of Forest and Environment Science

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